Universal Licensing System
WRWR331
Miami Dade County School Board
License details
| ULS identifier | 4740771 |
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| Call sign | WRWR331 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-03-21 |
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| Expiration | 2033-03-21 |
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| Frequency range | 464.775 - 469.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Miami, MIAMI-DADE, FL |
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| Coordinates | 25.7783056, -80.2305833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.77500000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 469.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.77500000 | | 7K60FXE |
| 1 | 1 | 464.77500000 | | 7K60FXD |
| 2 | 1 | 469.77500000 | | 7K60FXE |
| 2 | 1 | 469.77500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2121 NW 5th St, Miami, MIAMI-DADE, FL | 25.77830556, -80.23058333 | 4.200 m | BANT | 3.600 m structure / 4.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.500 m | | | | 7.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2121 NW 5th St, Miami, FL | MIAMI-DADE | 3059957870 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-05 | WRWR331 | LIMOD |
| 2023-03-21 | WRWR331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4740771 | 2026-08-02 01:22:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWR331 | ULS 4740771 | 2026-08-02 01:22:39 |
| Status | A | ULS 4740771 | 2026-08-02 01:22:39 |
| Service | IG | ULS 4740771 | 2026-08-02 01:22:39 |
| Grant Date | 2023-03-21 | ULS 4740771 | 2026-08-02 01:22:39 |
| Expiration Date | 2033-03-21 | ULS 4740771 | 2026-08-02 01:22:39 |